When searching for something use 'All categories'.  For example:  Temuka plates can be listed under Antiques & Collectibles, Kitchen, Pottery and Glass or Business, Farming and Industry.  If you restrict your options you can miss items.  Yes it takes longer but I have found items I've wanted in the weirdest categories.  You can't trust sellers to choose the correct category and when some have a lot of listings and 'sell similar items' they don't always change the category.  Car parts show up in make up lol.

Ask them on their listing, even if they don't reply your question will show to anyone who watch listed it.

I place in a packet inside the parcel and email them that they've got change.  But if you are going to use a lot of bubble wrap and cardboard etc to package an item sometimes I don't refund.

Yes I know hence saying watch listed it as in past tense. Not present tense as in watch list.

I had this issue yesterday Don for one listing (casual seller), hence not trying to sell anything in over a month.  I had to search random North and South Island urban and rural addresses on book a courier (something else) just to get a shipping cost.  And then my photo disappeared so had to upload that again. 

Thanks for the info guys, appreciate it.

Yes there is.  Put in your measurements in book a courier, and it will tell you.  If too large or heavy you will have to use carriers outside of TM couriers.

Or say it's a duplicate listing and say please don't bid, see other listing.